| | | El Dorado County | CA | 06017 | | Sacramento-Roseville-Folsom,
CA 40900 | Sacramento-Roseville, CA 472 | Central | metro county (urban) | recreation | https://maps.google.com/?q=ElDoradoCounty+CA |
| | | Nevada County | CA | 06057 | | Truckee-Grass Valley, CA 46020 | Sacramento-Roseville, CA 472 | Central | nonmetro county (rural) | recreation | https://maps.google.com/?q=NevadaCounty+CA |
| | | Placer County | CA | 06061 | | Sacramento-Roseville-Folsom,
CA 40900 | Sacramento-Roseville, CA 472 | Central | metro county (urban) | recreation | https://maps.google.com/?q=PlacerCounty+CA |
| | | Sacramento County | CA | 06067 | | Sacramento-Roseville-Folsom,
CA 40900 | Sacramento-Roseville, CA 472 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=SacramentoCounty+CA |
| | | Sutter County | CA | 06101 | | Yuba City, CA 49700 | Sacramento-Roseville, CA 472 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=SutterCounty+CA |
| | | Yolo County | CA | 06113 | | Sacramento-Roseville-Folsom,
CA 40900 | Sacramento-Roseville, CA 472 | Outlying | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=YoloCounty+CA |
| | | Yuba County | CA | 06115 | | Yuba City, CA 49700 | Sacramento-Roseville, CA 472 | Central | metro county (urban) | federal/state
government-dependent | https://maps.google.com/?q=YubaCounty+CA |
